1509-1564 16thcentury africa asia asylum boursefrançaise(geneva calvin caucasus central centralamerica charities china christianity christianityandjustice churchandsocialproblems churchhistory churchworkwithimmigrants churchworkwiththepoor clergy conflict congresses deacons eastern elsalvador emigrationandimmigration emigrationandimmigrationinthebible europe forcedmigration geneva governmentpolicy history historycatholicchurch illegalaliens internallydisplacedpersons jean korea(north) lostboysofsudan missionaries missions pastoralcare persecution reformedchurch refugees religion religiousaspects religiousintolerance repatriation rightof sanctuarymovement socialconditions socialwork sudan switzerland switzerland) theory unitedstates